package com.ruoyi.yljf.service;

import java.util.List;
import java.util.Map;
import java.util.Set;

import com.baomidou.mybatisplus.extension.service.IService;
import com.ruoyi.yljf.domain.Lecturer;

/**
 * 讲师Service接口
 * 
 * @author metaee
 * @date 2025-03-05
 */
public interface ILecturerService extends IService<Lecturer> {
    /**
     * 查询讲师列表
     * 
     * @param lecturer 讲师
     * @return 讲师集合
     */
    public List<Lecturer> selectLecturerList(Lecturer lecturer);


    Map<Long, String> getNamesByIds(Set<Long> lecturerIds);
}
